diff --git a/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java
index 8551cde..a0c555c 100644
--- a/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java
@@ -585,7 +585,16 @@ public class EngineParamDetailServiceImpl implements EngineParamDetailService {
                 .in("id", pIds)
                 .doQuery(Parameter.class);
         //不需要TC数据来源的参数
-        parameterList = parameterList.stream().filter(x->!"TC分类表".equals(x.getParameterSource())).collect(Collectors.toList());
+        parameterList = parameterList.stream().filter(x->{
+            if (ObjectUtils.isEmpty(x.getParameterSource())){
+                return false;
+            }
+            if ("TC分类表".equals(x.getParameterSource())) {
+                return false;
+            }else {
+                return true;
+            }
+        }).collect(Collectors.toList());
 
         return parameterList;
     }